We provide MHC Complexes, Virus-Like Particles (VLPs) Antigens, Laminin 521, Cas9, Cas12a, cytokines, growth factors, chemokines, CD antigens, neurotrophins, hormones, enzymes, viral antigens, recombinant proteins, natural proteins, monoclonal antibodies, and polyclonal antibodies.

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Featured Proteins

Virus-like particles (VLPs)-displayed antigens

LifeTein offers a series of Virus-like particles (VLPs)-displayed antigens. VLPs are nanoparticles derived from the capsid protein of a virus. Virus-Like Particles are used for antibody discovery for immunization and screening, affinity determination for ELISA, Surface Plasmon Resonance (SPR), in vivo pharmacokinetic analysis, CMC (Chemistry, Manufacturing, and Controls) method development, and CAR-T positive rate detection.

Search these featured VLPs from the search box above: Human GPRC5D Protein-VLP (LTP10647), Human CCR2b Protein-VLP (LTP10415), CD24 Protein-VLP (LTP10683), Human CD20 VLP, Human CD24 VLP, Human Claudin 18.2 VLP, Human Claudin 6 VLP, Biotinylated Human VLP Control, Mouse Claudin 6 VLP, Human SSTR2 VLP, Human Cannabinoid receptor 2 Protein-VLP, Human A2AR VLP, Human TM4SF1 VLP, Human GPC3 (438-554) VLP, Mouse GPRC5D VLP, Cynomolgus GPRC5D VLP, Human GPC3 VLP, Human Adenosine receptor A2b Protein-VLP

CD3 proteins

LifeTein provides highly active CD3 proteins including monomers, homodimers, heterodimers, and biotinylated proteins.

Here are the featured products: Biotinylated Cynomolgus CD3E&CD3D, hFc tag; Biotinylated Cynomolgus CD3E&CD3G, hFc tag; Cynomolgus CD3E, His tag; Human CD3E&CD3G, His tag; Mouse CD3E&CD3D, hFc tag; Human CD3E&CD3G, hFc tag; Biotinylated Human CD3E&CD3G, His tag; Biotinylated Human CD3E&CD3D, His Tag; Biotinylated Cynomolgus CD3E 1-27 peptide, hFc tag; Cynomolgus CD3E&CD3D, hFc tag; Human CD3E&CD3D, hFc tag; Biotinylated Human CD3E 1-27 peptide, hFc tag.

Immune Checkpoint Proteins

LifeTein produced a series of immune checkpoint proteins with multiple labels like biotin, FITC and PE. These products are available: Human EGFRVIII Protein, Human EGFR/HER1 Protein, Cynomolgus FAP Protein, Cynomolgus FOLR2 Protein, Human FOLR4/Juno Protein, Human GUCY2C, Human Her2/ErbB2 Protein and more. Please use the search box for more proteins.

MHC (Major Histocompatibility Complex)

LifeTein provides single-chain peptide-MHC monomers, biotinylated MHC monomers, tetramers, and biotinylated tetramers, MHC-I Virus-Like Particles, and multivalent fluorescent MHC-I Virus-Like Particles.Other catalog products include NY-ESO-1, KRAS, MAGE, GP100, AFP, LMP2, Survivin, HBV, HPV, WT-1, and P53.

Human leukocyte antigen-G (HLA-G) and receptors

We provide mammalian-derived HLA-G and their receptors, LILRB/LILRA in various species and tags for first-in-class drug discovery. HLA-G mediates its function by binding to receptors on immune cells.

Featured Products include: Biotinylated Human APOE3; Human APOE4 hFc Tag; Human APOE4 His Tag; Biotinylated Human LILRB Domain 2; Biotinylated Human HLA-G; Human APOE3 His Tag; Biotinylated Human HLA-G Tetramer; Cynomolgus HLA-G; Human HLA-G Tetramer; Mouse APOE; Rhesus macaque HLA-G; Cynomolgus LILRA6.

Other Proteins

We have developed a high-quality Laminin 521 product and Human Wnt Surrogate-Fc Fusion Protein that can be applied to scientific research and preclinical development. Our active Cas9 protein carries nuclear localization signal (NLS) design. The in-house active CRISPR-Cas12a enzyme can recognize and cut DNA at a specific site different from the prototypical Cas9. Order your Recombinant CRISPR Cas9 Protein and AsCas12a (CRISPR-associated nuclease Acidaminococcus sp. Cas12a) now.

LTP4418 Recombinant Mouse RANKL Protein $1000 $500
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LT13501 Macrophage Colony Stimulating Factor (M-CSF)$650 $300
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LT16323 $320
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LT12010  $230
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Displaying 61 to 70 (of 7268 Products)
Price+ Product Name
$293.00... more info
Human ANGPTL4/Angiopoietin-like 4 Protein (LTP10658)
Product NameHuman ANGPTL4/Angiopoietin-like 4 Protein (LTP10658) Catalog NumberLTP10658 Quantity100ug Price $ 293 In stock BackgroundCandidates for this common regulatory system include signals mediated by peroxisome proliferator-activated...
$293.00... more info
Human B2M/beta 2-Microglobulin Protein (LTP10607)
Product NameHuman B2M/beta 2-Microglobulin Protein (LTP10607) Catalog NumberLTP10607 Quantity100ug Price $ 293 In stock BackgroundThe genetic and functional analysis of ?2-microglobulin (B2M), a component of the HLA class-I complex.Acquired...
$293.00... more info
Human B7-2/CD86 Protein (LTP10730)
Product NameHuman B7-2/CD86 Protein (LTP10730) Catalog NumberLTP10730 Quantity100ug Price $ 293 In stock BackgroundB7-1 and B7-2 are homologous costimulatory ligands expressed on the surface of antigen presenting cells (APCs). Binding of these...
$293.00... more info
Human B7-H4 Protein (LTP10733)
Product NameHuman B7-H4 Protein (LTP10733) Catalog NumberLTP10733 Quantity100ug Price $ 293 In stock BackgroundB7-H4, also known as B7x and B7S1, is a 50-80 kDa glycosylated member of the B7 family of immunomodulatory proteins.B7-H4 is...
$293.00... more info
Human CD200/OX-2 Protein (LTP10616)
Product NameHuman CD200/OX-2 Protein (LTP10616) Catalog NumberLTP10616 Quantity100ug Price $ 293 In stock BackgroundCD200 and its receptors are highly expressed in the lung, on epithelial cells and leukocytes, and emerging evidence links...
$293.00... more info
Human CD200/OX-2 Protein (LTP11088)
Product NameHuman CD200/OX-2 Protein (LTP11088) Catalog NumberLTP11088 Quantity100ug Price $ 293 In stock BackgroundCD200 and its receptors are highly expressed in the lung, on epithelial cells and leukocytes, and emerging evidence links...
$293.00... more info
Human CD31/PECAM-1 Protein (LTP10637)
Product NameHuman CD31/PECAM-1 Protein (LTP10637) Catalog NumberLTP10637 Quantity100ug Price $ 293 In stock BackgroundPlatelet endothelial cell adhesion molecule 1 (PECAM-1) is an adhesion and signaling receptor that is expressed on...
$293.00... more info
Human CD4/LEU3 Protein (LTP10938)
Product NameHuman CD4/LEU3 Protein (LTP10938) Catalog NumberLTP10938 Quantity100ug Price $ 293 In stock BackgroundCD4, also known as L3T4, T4, and W3/25, is an approximately 55 kDa type I transmembrane glycoprotein that is expressed...
$293.00... more info
Human CD40/TNFRSF5 Protein (LTP10790)
Product NameHuman CD40/TNFRSF5 Protein (LTP10790) Catalog NumberLTP10790 Quantity100ug Price $ 293 In stock BackgroundCD40 is a costimulatory protein found on antigen presenting cells and is required for their activation. The binding of CD154...
$293.00... more info
Human EpCAM/TROP1 Protein (LTP10593)
Product NameHuman EpCAM/TROP1 Protein (LTP10593) Catalog NumberLTP10593 Quantity100ug Price $ 293 In stock BackgroundEpithelial Cellular Adhesion Molecule (EpCAM), also known as KS1/4, gp40, GA733-2, 17-1A, and TROP?1, is a 40 kDa...
Displaying 61 to 70 (of 7268 Products)
LifeTein LifeTein provides custom peptide synthesis service, recombinant proteins, peptides, cytokines, custom antibody service and custom protein service. LifeTein is the world leader in fast peptide synthesis service with lab facility located in New Jersey USA. LifeTein Peptide 100 Randolph Road, Suite 2D, Somerset USA New Jersey 08873
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